David Rubenstein highlights that despite risks like assassination, impeachment, and public failure, individuals still pursue the presidency. This is not a rational career choice but the ultimate expression of ambition in politics—a drive to reach the absolute "top of the totem pole" in their profession, regardless of the personal cost.

The Pendleton Act of 1883 is often seen as the origin of the modern civil service. However, the true measure of a bureaucracy's effectiveness is the competency of its people. The laws are secondary to whether agencies can successfully recruit and empower experts who can actually perform their jobs well.

Unlike Europe's "gentlemanly" civil service, the U.S. system began at a low point of political patronage. This harsh environment meant only outstandingly competent and well-run agencies could earn respect and survive. This created an intense selective pressure for excellence that otherwise wouldn't have existed.

When scandals implicate leaders across the political spectrum, public trust in institutions collapses. This creates a vacuum that can only be filled by a new, trusted group of leaders and investigators, akin to "The Untouchables," who are perceived as incorruptible.

The 1883 Pendleton Act is often seen as the origin of the professional civil service. However, real competence emerged from specific agencies successfully recruiting experts long before the law had widespread impact. The actual quality of personnel, not just legal frameworks, drove government performance.

Julia Sand, a private citizen with no political power, wrote 23 letters to President Chester Arthur. Her insightful and persistent advice is credited with inspiring him to champion the civil service reform that created the modern, professional American government, demonstrating the power of an outsider's voice.

The creation of a professional, merit-based federal bureaucracy under the Pendleton Act was a critical turning point. This stable and competent government infrastructure enabled massive national projects, from winning World War II to the Apollo program, by ensuring consistency across administrations.

Historian Anne Applebaum observes that significant US constitutional amendments often follow profound national traumas like the Revolution or the Civil War. This suggests that without a similar large-scale crisis, mustering the collective will to address deep-seated issues like systemic corruption is historically difficult, as there is no single moment of reckoning.

A product of the corrupt "spoils system," Chester Arthur underwent a significant transformation as president. Influenced by public pressure and private letters, he championed the civil service reforms he previously opposed, creating a professional, merit-based government bureaucracy.